EP 3486936 B1 20200408 - DOUBLE BREAKER SWITCH
Title (en)
DOUBLE BREAKER SWITCH
Title (de)
DOPPELTRENNSCHALTER
Title (fr)
INTERRUPTEUR À DOUBLE DISJONCTEUR
Publication
Application
Priority
DE 102017220503 A 20171116
Abstract (en)
[origin: US2019148096A1] A double breaker switch comprises a contact bridge connected to an actuator at a connection point, a first fixed contact, and a second fixed contact. The contact bridge includes a first bridge contact connected to the connection point by a first arm and a second bridge contact connected to the connection point by a second arm. The second arm is longer than the first arm. The first bridge contact electrically connects with the first fixed contact at a first contact point in a closed state of the double breaker switch. The second bridge contact electrically connects with the second fixed contact at a second contact point and a third contact point in the closed state of the double breaker switch.
IPC 8 full level
H01H 50/54 (2006.01)
CPC (source: EP KR US)
H01H 9/26 (2013.01 - KR); H01H 50/546 (2013.01 - EP US); H01H 1/023 (2013.01 - EP US); H01H 1/20 (2013.01 - EP US); H01H 1/24 (2013.01 - EP US); H01H 9/44 (2013.01 - EP US); H01H 50/38 (2013.01 - US); H01H 51/065 (2013.01 - EP US); H01H 73/045 (2013.01 - EP US); H01H 2201/024 (2013.01 - US); H01H 2203/024 (2013.01 - US); H01H 2203/05 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102017220503 B3 20190117; CN 109801798 A 20190524; CN 109801798 B 20230530; EP 3486936 A1 20190522; EP 3486936 B1 20200408; ES 2793277 T3 20201113; JP 2019091688 A 20190613; JP 7221655 B2 20230214; KR 20190056324 A 20190524; US 11120963 B2 20210914; US 2019148096 A1 20190516
DOCDB simple family (application)
DE 102017220503 A 20171116; CN 201811364787 A 20181116; EP 18206258 A 20181114; ES 18206258 T 20181114; JP 2018211958 A 20181112; KR 20180140826 A 20181115; US 201816193520 A 20181116